Change log

The list below gives a human-readable overview of the changes from
one version to the next. For details of precisely what is changed at
the code level, consult
the github
repository. Odd patch levels correspond to versions in
development, even numbered ones are released in packaged form.

github master

Improvements for HiDPI screens especially on macOS.

Fix crash in sym/asym.

Fix undo/redo crash in notebook when deleting cells.

Improvements to the cdb.core.manip package (Dominic).

Fix in young_project_tensor.

Fix pattern matching for anti-commuting factors.

Added explicit_indices
to convert expressions with implicit indices to their explicit
form.